/* details_1~6.html 返回按钮样式（内容区右上角） */
.detail-back-wrap {
    text-align: right;
    padding: 18px 0 10px;
}
.detail-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 34px;
    background: #1f5fae;
    color: #fff;
    border-radius: 8px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 1px;
    transition: background .2s, transform .2s, box-shadow .2s;
    box-shadow: 0 4px 14px rgba(31, 95, 174, .3);
}
.detail-back-btn:hover {
    background: #174a8a;
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(31, 95, 174, .42);
}
.detail-back-btn .arr {
    font-size: 17px;
    line-height: 1;
}
@media (max-width: 575px) {
    .detail-back-wrap {
        padding: 14px 0 8px;
    }
    .detail-back-btn {
        padding: 10px 24px;
        font-size: 14px;
    }
}